3PE paipu kila anti-corrosion pili i kahi paipu kila anti-corrosion waho 3-layer structure polyolefin coating (MAPEC), he paipu anti-corrosion maʻamau i hoʻohana ʻia ma Kina.I kēia manawa, hoʻohana nui ʻia ka paipu kila 3pe, ʻo ia kahi paipu kila indispensable i ka ʻoihana pipeline.ʻIke paha ʻoe i ke kumu i kaulana loa ai ka paipu kila 3PE?I kēia lā ua hoʻomaopopo mākou i nā mea maikaʻi o ka paipu kila anti-corrosion 3PE.

1.Lo ola

Uaʻike mākou a pau e pili ana nā huahana kila i ka corrosion koʻikoʻi ma lalo o nā kūlana kaiapuni koʻikoʻi, e hōʻemi ana i ke ola o ka lawelawe a me nā makahiki o nā paipu kila, hoʻonui i nā kumukūʻai, a he lōʻihi ke ola o ka mālama ʻana i ka wela a me ka anti-corrosion.ʻO ka maʻamau, hiki ke hoʻohana ʻia a hiki i 30-50 mau makahiki, e hōʻemi kēia i ke kumukūʻai o ka hoʻohana.

ʻAʻole ʻo ia wale nō, akā ʻo ka hoʻonohonoho pono ʻana a me ka hoʻohana ʻana hiki ke hōʻemi i ke kumukūʻai mālama o ka pipeline, a hiki ke hoʻolako pū ʻia ka paipu kila anticorrosive insulation me kahi ʻōnaehana alarm, ʻike maʻalahi i nā leaks ma ka pūnaewele official, ʻike pololei i ka hewa. wahi, a me ka pumehana 'akomi.

2. Hana maikaʻi i ka insulation

ʻO ka 3PE anti-corrosion insulation steel paipu i hana maikaʻi i ka wela wela, a ʻo ka poho wela he 25% wale nō o nā paipu kuʻuna.ʻOiai ʻaʻohe hopena maopopo o ka hana pōkole, hiki i ka hana lōʻihi ke mālama i ka nui o nā kumu waiwai, hoʻemi nui i nā kumukūʻai hana, a loaʻa ka hoʻohālikelike ʻana i ka wai ikaika a me ke kūpaʻa corrosion.

Hiki ke kanu pono ʻia ʻo 3PE anti-corrosion insulation steel pipe i ka lepo a i ʻole ka wai, a he mea maʻalahi a wikiwiki hoʻi e kūkulu, a ʻaʻole kiʻekiʻe ke kumukūʻai piha.Ma muli o kāna mau ʻano anti-corrosion a me ka wela insulation, loaʻa iā ia ka pale corrosion maikaʻi a me ke kūpaʻa hopena i nā haʻahaʻa haʻahaʻa.